# Lantern RTSP Cam vs SentryBlack

The clearest difference is in-app purchases: Lantern RTSP Cam at none against SentryBlack's 2. SentryBlack's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. SentryBlack sells 2 in-app purchases, starting at $4.99 per month. Lantern RTSP Cam asks for nothing beyond the download.

## The numbers

| Metric | Lantern RTSP Cam | SentryBlack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Fortnightly |
| Size | 5 MB | 17 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Yevhenii Kolesnyk](https://appshunter.io/developer/1893580471) | [Matthew Wong](https://appshunter.io/developer/6774040057) |

## What reviewers say

### Lantern RTSP Cam

[App page](https://appshunter.io/ios/app/lantern-rtsp-cam/id6763576353)

**Features:** macOS Compatibility

**In-app purchases:** none


### SentryBlack

[App page](https://appshunter.io/ios/app/sentryblack-security-camera/id6790313702)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SentryBlack Pro (Monthly) | $4.99 | per month |
| SentryBlack Pro (Yearly) | $29.99 | per year |


## Frequently asked questions

### Is Lantern RTSP Cam free?

Lantern RTSP Cam is free to download, with no in-app purchases.

### Is SentryBlack free?

SentryBlack is free to download, with in-app purchases available.

### Do Lantern RTSP Cam or SentryBlack have ads?

Both Lantern RTSP Cam and SentryBlack show ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*